1.
Application and Theory Research on the Furrow-ridge-opener of Water-application-furrow Seeder;
灌水沟播机起垄开沟器理论及应用研究
2.
dual-purpose dril
(平播与沟播)两用条播机
3.
twin-disk drill
双圆盘开沟器的条播机
4.
hoe-colter drill
带锄式开沟器的条播机
5.
a machine or implement for planting seeds in holes or furrows.
用以在洞或犁沟中播种的机器或设备.
6.
sled lister cultivator
拖板式耕耘机(沟播前整地用)
7.
Design of Trial Soil Bin of Disc Opener for No-tillage Planter
免耕播种机开沟圆盘试验土槽的设计
8.
Study and Design on Ridge Culture Furrow Irrigation of Wheat Seeder;
畦作沟灌小麦起垄播种机的研究与设计
9.
Experimental Research on the Ditching Components of No-tillage Sower in Paddy Stubble Field;
稻板田免耕油菜播种机开沟部件的试验研究
10.
The Researches on Watering Performance of the Opener of Regulated Deficit Irrigation Seeder;
调亏灌溉播种机开沟器施水性能的研究
11.
A shallow trench or furrow in which seeds are planted.
条播沟撒种的浅沟或犁沟
12.
drill:a shallow trench or furrow in which seeds are planted.
条播沟:撒种的浅沟或犁沟.
13.
A plow equipped with a double moldboard that turns up the soil on each side of the furrow, often having an attached drill for seed planting.
双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机
14.
Research of Its Displacement after Seeds Touching Soil Controlled by the Furrow Opener of Precision Planter and Its Parts;
精密播种机开沟器对种子触土后位移的控制及部件的研究
15.
Study on the Plasmid-mediated Carbapenemase in a Clinical Isolate of Enterobacter Cloacae and the Mechanism of Transmission;
阴沟肠杆菌质粒介导的碳青霉烯酶及传播机制研究
16.
furrows ready for planting
为播种而犁好的沟.
17.
scattering board
(撒播机的)撒播板
18.
seeding machine
ph.1. 播种机